Roland
Experienced
Similar here, AxeFX III and FC-12.I don't use an FM3 (axe-II XL user here) but I suppose your question is not platform dependent.
First off I have a kitchen sink preset on which everything else is based. Within this there is one amp, with 4 channels: clean, edgy, crunch, and lead. There’s one Cab, and it never changes, so no bouncing around to confuse the audience or the soundman.
Based on the kitchen sink I create one preset per song. There are two reasons. Firstly I want the button on the floor to be Verse, Chorus, Solo. With the FC-12 I have the luxury of also having Intro, Bridge, and Outro. Then I can concentrate on playing, and don’t have to think about what changes are happening. The second reason is that I drive our lighting with midi messages from the AxeFX, and I want different colours and tempos and movements for each song.
) so I haven't had the need to go crazy on Fabs material.

